uboot: (firmwareOdroidC2/C4) don't invoke patch tool, use patches = [] instead

https://github.com/NixOS/nixpkgs/blob/master/pkgs/stdenv/generic/setup.sh#L948
this can do it nicely.

Signed-off-by: Anton Arapov <anton@deadbeef.mx>

pkgs/tools/inputmethods/ibus-engines/ibus-uniemoji/allow-wrapping.patch

@@ -0,0 +1,13 @@
+diff --git a/uniemoji.xml.in b/uniemoji.xml.in
+index 5fbfd0f..6fb8ad3 100644
+--- a/uniemoji.xml.in
++++ b/uniemoji.xml.in
+@@ -7,7 +7,7 @@
+     <license>GPL</license>
+     <author>Lalo Martins &lt;lalo.martins@gmail.com&gt;</author>
+     <homepage>https://github.com/salty-horse/ibus-uniemoji</homepage>
+-    <exec>@PYTHON@ @DATADIR@/ibus-uniemoji/uniemoji.py --ibus</exec>
++    <exec>@DATADIR@/ibus-uniemoji/uniemoji.py --ibus</exec>
+     <textdomain>uniemoji</textdomain>
+     <engines>
+         <engine>

pkgs/tools/inputmethods/ibus-engines/ibus-uniemoji/default.nix

@@ -0,0 +1,62 @@
+{ lib, stdenv
+, fetchFromGitHub
+, gobject-introspection
+, wrapGAppsHook
+, python3
+, ibus
+}:
+
+let
+  python = python3.withPackages (ps: with ps; [
+    pygobject3
+    (toPythonModule ibus)
+    pyxdg
+    python-Levenshtein
+  ]);
+in stdenv.mkDerivation rec {
+  pname = "ibus-uniemoji";
+  version = "0.6.0";
+
+  src = fetchFromGitHub {
+    owner = "salty-horse";
+    repo = "ibus-uniemoji";
+    rev = "v${version}";
+    sha256 = "121zh3q0li1k537fcvbd4ns4jgl9bbb9gm9ihy8cfxgirv38lcfa";
+  };
+
+  patches = [
+    # Do not run wrapper script with Python,
+    # the wrapped script will have Python in shebang anyway.
+    ./allow-wrapping.patch
+  ];
+
+
+  nativeBuildInputs = [
+    wrapGAppsHook
+    gobject-introspection
+  ];
+
+  buildInputs = [
+    python
+    ibus
+  ];
+
+  makeFlags = [
+    "PREFIX=${placeholder "out"}"
+    "SYSCONFDIR=${placeholder "out"}/etc"
+    "PYTHON=${python.interpreter}"
+  ];
+
+  postFixup = ''
+    wrapGApp $out/share/ibus-uniemoji/uniemoji.py
+  '';
+
+  meta = with lib; {
+    isIbusEngine = true;
+    description = "Input method (ibus) for entering unicode symbols and emoji by name";
+    homepage = "https://github.com/salty-horse/ibus-uniemoji";
+    license = with licenses; [ gpl3 mit ];
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ aske ];
+  };
+}